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Binary to text

Use these two useful functions to change text into binary and vice versa.

function bin2text($bin_str)
{
    
$text_str '';
    
$chars explode("\n"chunk_split(str_replace("\n"''$bin_str), 8));
    
$_I count($chars);
    for(
$i 0$i $_I$text_str .= chr(bindec($chars[$i])), $i  );
    return 
$text_str;
}

function 
text2bin($txt_str)
{
    
$len strlen($txt_str);
    
$bin '';
    for(
$i 0$i $len$i  )
    {
        
$bin .= strlen(decbin(ord($txt_str[$i]))) < str_pad(decbin(ord($txt_str[$i])), 80STR_PAD_LEFT) : decbin(ord($txt_str[$i]));
    }
    return 
$bin;
}
?>

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